View 1 Photo View 0 Videos Eaton DDP40 Front Axle Housing for a 2006 Freightliner Columbia 120 $1,195 USD DDP40 FRONT AXLE HOUSING ON AIRLINER SUSPENSION. SAME AS DSP40, DS404, Hub Bolts: 10, Suspension: AIRLINER, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Stock Number40926-9 MLS Number14315443CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DDP40 Front Differential for a 2006 Freightliner Columbia 120 $1,995 USD DDP40 3.55 RATIO, LOCKER. USED TAKEOUT WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY,FITS DD404,AND OTHERS, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Stock Number40926-3 MLS Number14315441CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Eaton DDP40 Rear Differential for a 2006 Freightliner Columbia 120 $1,495 USD RDP40 3.55 RATIO, LOCKER. USED TAKEOUT WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY, Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Stock Number40926-4 MLS Number14315440CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell QR100 Rear Differential $695 USD INSPECTED TAKEOUT QR100 3.73. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 83411-4, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.73 ConditionUsedPart Number83411-4Stock Number83411-4 MLS Number14310151CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Meritor-Rockwell SQ100P Front Differential $1,495 USD INSPECTED TAKOUT SQ100P 3.42. 90 DAY PARTS ONLY WARRANTY. EXTENDED WARRANTY, Axle Spline Count: 41, Serial#: 83411, Core Charge: EXCHANGE CRITICAL CORE, Ratio: 3.42 ConditionUsedPart Number83411-3Stock Number83411-3 MLS Number14310150CategoryDifferentials, Front Last Updated8/18/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1990 Kenworth T800 Front Axle Assembly $1,095 USD GOOD USED FRONT AXLE ASSY, COMPLETE OR FOR PARTS., Capacity: 12, Hub Bolts: 10/BUDD, Axle Make: SPICER, Axle Model: EFA12F4 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1990Capacity12Stock Number40726-22 MLS Number14310149CategoryAxle Assemblies, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Eaton DT402P Rear Differential for a 1990 Kenworth T800 $1,295 USD RT402P RR USED T.O 4.88/6.65 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Core Charge: 500.00, Ratio: 488/665 ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1990Part NumberRT402Stock Number40726-2 MLS Number14310130CategoryDifferentials, Rear Last Updated6/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Eaton DSP40 Front Differential $1,995 USD REBUILT DSP40 3.55. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE., Axle Spline Count: 41, Serial#: 62345, Core Charge: EXCHANGE, Ratio: 3.55 ConditionRemanufacturedPart Number62345Stock Number62345 MLS Number14310128CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Rear Axle Housing for a 2005 Peterbilt 379 $1,295 USD RSP40 RR AXLE HOUSING ON FLEXAIR SUSPENSION, Hub Bolts: 10, Suspension: FLEXAIR, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-12 MLS Number14307800CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2005 Peterbilt 379 Front Axle Assembly $1,495 USD E1202W FRONT AXLE ASSY COMPLETE OR FOR PARTS., Capacity: 12K, Serial#: S/N, Hub Bolts: PILOT, Brake Type: DRUM ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Capacity12KStock Number40626-7 MLS Number14307796CategoryAxle Assemblies, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Front Differential for a 2005 Peterbilt 379 $1,095 USD DSP40 USED T.O 3.55 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-3 MLS Number14307794CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer DSP40 Rear Differential for a 2005 Peterbilt 379 $695 USD RSP40 USED T.O 3.55 RATIO. WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY., Ratio: 355 ConditionUsedRear End3.55 ratioFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2005Stock Number40626-4 MLS Number14307793CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Freightliner Century Class 120 Front Axle Assembly for a 2001 Freightliner C120 Contact for price FF981 FRONT AXLE ASSY 12K CAPACITY, Capacity: 12K, Serial#: 12008920, Hub Bolts: 10, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Capacity12KStock Number40326-8 MLS Number14301698CategoryAxle Assemblies, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Rear Differential for a 2001 Freightliner C120 $795 USD 20-145 3.58 RATIO WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Serial#: NA, Ratio: 3.58, Casting#: NA ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-4 MLS Number14301694CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Front Differential for a 2001 Freightliner C120 $1,095 USD 40-145 3.58 RATIO WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY, Serial#: NA, Ratio: 3.58, Casting#: NA ConditionUsedRear End3.58 ratioFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-3 MLS Number14301693CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Front Axle Housing for a 2001 Freightliner C120 $1,295 USD 40-145 FRT AXLE HOUSING ON AIR LINER, Serial#: NA, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-11 MLS Number14301691CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Meritor-Rockwell 40-145 Rear Axle Housing for a 2001 Freightliner C120 $1,295 USD 20-145 RR AXLE HOUSING ON AIR LINER, Serial#: NA, Hub Bolts: 10, Suspension: AIR TRAC, Brake Type: DRUM ConditionUsedFits To Make(s)FreightlinerFits To Model(s)C120Will Fit Year(s)2001Stock Number40326-12 MLS Number14301690CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana N400R Rear Axle Housing for a 1995 International 9200/9400I $1,295 USD GOOD USED REAR AXLE HOUSING ASSEMBLY/ S400 RR INTERNATIONAL AIR RIDE, Serial#: NA, Hub Bolts: 10, Suspension: IH AIR, Brake Type: DRUM ConditionUsedFits To Make(s)InternationalFits To Model(s)9200/9400IWill Fit Year(s)1995Part NumberNAStock NumberP-61022 MLS Number14301680CategoryAxle Housings, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer S400F Front Axle Housing for a International 9200/9400I $1,295 USD GOOD USED FRONT HOUSING ASSEMBLY/ INTERNATIONAL AIR RIDE, Serial#: NA, Core Charge: NA, Hub Bolts: 10, Suspension: IH AIR ConditionUsedFits To Make(s)InternationalFits To Model(s)9200/9400IPart NumberS400FStock NumberP-61022 MLS Number14301679CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer S400F Front Differential $1,395 USD GOOD INSPECTED TAKEOUT. 90 DAY WARRANTY EXCHANGE, Core Charge: 250.00, Ratio: 3.73, Clutch Housing Size: 1 ConditionUsedRear End3.73 ratioPart NumberN400FStock NumberP-61022 MLS Number14301677CategoryDifferentials, Front Last Updated8/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Eaton DSP40 Front Differential $1,995 USD REBUILT DSP40 4.33. 12 MONTH PARTS AND LABOR WARRANTY. EXTENDED WARRANTY AVAILABLE, Axle Spline Count: 41, Serial#: 62340, Core Charge: EXCHANGE, Ratio: 4.33 ConditionRemanufacturedPart Number62340Stock Number62340 MLS Number14301672CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D40-170 Rear Axle Housing for a 2012 Kenworth W900 $2,295 USD D40-170 RR AXLE HOUSING AG400/460 DRUM BRAKE, Hub Bolts: 10, Suspension: AG400/460, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2012Stock Number40226-23 MLS Number14298767CategoryAxle Housings, Rear Last Updated7/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D40-170 Front Axle Housing for a 2012 Kenworth W900 $2,295 USD D40-170 FRONT AXLE HOUSING AG400/460 DRUM BRAKE, Hub Bolts: 10, Suspension: AG400/460, Brake Type: DRUM ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2012Stock Number40226-22 MLS Number14298766CategoryAxle Housings, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D40-170 Front Differential for a 2012 Kenworth W900 $3,495 USD D40-170 LOCKER 3.58 RATIO, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY.FITS D46-170, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2012Stock Number40226-2 MLS Number14298753CategoryDifferentials, Front Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Dana-Spicer D46-170 Rear Differential for a 2012 Kenworth W900 $3,295 USD D40-170 RR LOCKER 3.58 RATIO, WILL INSPECT IN OUR GEARSHOP. 90 DAY WARRANTY. FITS D46-170, Ratio: 3.58 ConditionUsedRear End3.58 ratioFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2012Stock Number40226-3 MLS Number14298752CategoryDifferentials, Rear Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info